/*版心*/
.w {
    width: 1128px;
    margin: 0 auto;
}

.con {
    background-color: #f7f7fb;
}

/*头部 start*/

.banner {
    overflow: hidden;
    position: relative;
    height: 400px;
    background: url(@/assets/images/indexBanner.png) no-repeat;
    background-size: 100% 100%;
}
.banner-hd {
    position: relative;
    margin: 10px auto;
    width: 1128px;
    height: 40px;
    line-height: 40px;
}
.logo {
    float: left;
}
.logo h2 {
    font-size: 30px;
    color: #fff;
}
.user {
    position: absolute;
    right: 0;
}
.message {
    position: absolute;
    top: 7px;
    right: 120px;
    cursor: pointer;
}
.message .msg-btn {
    padding: 0;
    margin: 0;
    background-color: transparent;
    border: 0;
}
.el-icon-message {
    color: #e0dede;
    font-size: 35px;
}
.el-icon-message:hover {
    color: #fff;
}
.user-avatar {
    position: absolute;
    top: 5px;
    right: 30px;
    display: inline-block;
    width: 35px;
    height: 35px;
    line-height: 35px;
    vertical-align: middle;
}
.user-avatar img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
}
.el-dropdown-link .el-icon-arrow-down {
    margin-top: 16px;
    font-size: 20px;
    color: #e0dede;
    cursor: pointer;
}
.el-dropdown-link:hover .el-icon-arrow-down {
    color: #fff;
}

/*el-dropdown-item 的样式*/
.el-dropdown-menu__item {
    font-size: 14px;
    padding: 0 20px;
}
.banner-bd {
    width: 1128px;
    height: 300px;
    margin: 0 auto;
    padding: 20px 15px;
    /*background-color: pink;*/
}
.banner-bd p {
    line-height: 40px;
    font-size: 16px;
    color: #fff;
}
/*头部 end*/
/*main模块 start*/

.user-card {
    position: relative;
    width: 100%;
    height: 140px;
    margin-top: -80px;
    border-radius: 50px;
    background-color: #ffffff;
    box-shadow: 0 0 10px rgba(0, 0, 0, .2);
}
.user-card-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    height: 70px;
    width: 100%;
    line-height: 70px;
    /*background-color: pink;*/
}
.user-greetings {
    float: left;
    margin-left: 50px;
}
.user-greetings h2 {
    font-size: 25px;
    color: #243b50;
}
.Recent-study {
    float: right;
    margin-right: 30px;
}
.Recent-study-img {
    display: inline-block;
    width: 100px;
    height: 25px;
    margin-right: 10px;
    background: url(@/assets/images/recent-study.png) no-repeat;
    background-size: 100% 100%;
}
.level-title {
    margin-right: 20px;
    font-size: 20px;
}
.continue-btn {
    width: 160px;
    height: 40px;
    border-radius: 23px;
    font-size: 20px;
    background-color: #1382f9;
    color: #fff;
}
.continue-btn:hover {
    background-color: #3a94f6;
}
.user-course {
    padding-bottom: 50px;
    border-bottom: 1px solid #ccc;
}
.user-course-hd h2 {
    padding: 20px 0;
    font-size: 24px;
    color: #243b50;
}
.user-course-bd {
    width: 100%;
    padding: 25px 20px;
    border-radius: 15px;
    background-color: #F2F2F7;
}
.user-course-bd ul li {
    float: left;
    width: 500px;
    height: 200px;
    padding: 15px 20px;
    border-radius: 15px;
    background-color: #fff;
    transition: all .5s;
    cursor: pointer;
}
.user-course-bd ul li:hover {
    transform: translateY(-12px);
    box-shadow: 0 0 10px rgb(141, 145, 154, .3);
}
.user-course-bd ul li:nth-child(even) {
    margin-left: 88px;
}
.user-course-bd ul li:nth-child(n+3) {
    margin-top: 25px;
}
.course-cover {
    float: left;
    width: 170px;
    height: 170px;
    margin-right: 25px;
}
.course-cover img {
    width: 100%;
    height: 100%;
    border-radius: 15px;
}
.course-content {
    float: left;
    width: 265px;
    height: 170px;
}
.course-title {
    padding: 10px 0;
    font-size: 18px;
    color: #243b50;
}
.course-describe {
    margin-bottom: 40px;
    font-size: 15px;
    color: #8d919a;
}
.other-function {
    width: 100%;
    height: 500px;
    margin-top: 40px;
}
.other-function-hd>h1 {
    padding: 30px 0;
    color: #243b50;
}
.other-function-hd ul li {
    float: left;
    width: 539px;
    height: 300px;
    border-radius: 15px;
    background-color: #3a94f6;
    cursor: pointer;
    transition: all .5s;
}
.other-function-hd ul li:hover {
    transform: translateY(-10px);
    box-shadow: 0 0 15px rgba(6, 106, 216, .2);
}
.other-function-hd ul li:last-child {
    margin-left: 50px;
}
/*main模块 end*/